автор статьи рассматривает актуальные вопросы взаимосвязи музыки и математики, опираясь на материалы пифагорейской школы. Приведены примеры из собственной практики, подкрепляет свои суждения цитатами выдающихся ученых.
The author offers his own vision of the problem of spelling prefixes pre- and pri- in Russian. After a brief theory should be the original fairy tale about the test prefixes. In the fairy tale author tries as often as possible to use words with these prefixes.
The author of this article refers to the personalities of the Czech scientist Klokner, whose name is assigned to the Institute located in Prague. For 95 years, this Institut conducts scientific and educational activities. It is part of the Czech higher technical education institution, formed more than three centuries ago.
In the article, examples of Russian architectural classicism, preserved in Saratov to the present day, are considered. Particular attention is paid to the mansion MA. Ustinov, which now houses the Saratov Regional Museum.
The article covers the history of the development of theatrical art in Saratov: from its origins to the present. The theaters of Saratov are listed, prominent theatrical figures are mentioned. Attention is drawn to the fact that the year 2019 is declared the Year of the Theater in Russia.
The author of the article addresses significant milestones in the life path of Dmitry Ivanovich Mendeleev, gives the statement of the historian of science, academician B.M. Kedrova, characterizing the personality of the creator of the Periodic system of chemical elements.
The work presents a number of features of a remarkable architectural monument - St. Basil's Cathedral. The author of the article gives a description of the temple given by Academician D.S. Likhachev, and his own impressions of visiting the Cathedral.
The article analyzes the content and significance of the wonderful work by Nikolai Vasilyevich Gogol "Revizor". The author of the article draws attention to the relevance of the problems, holds the idea that the main "auditor" is the conscience of man.